Dr. John F Renfro III, MD

Dr. John Renfro specializes in ophthalmology with nearly four decades of experience serving patients throughout South Carolina. He earned his medical degree from the Medical University of South Carolina College of Medicine and completed his residency at Greenville Hospital System. With 38 years of dedicated practice, Dr. Renfro has developed extensive expertise in treating complex eye conditions. He is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Renfro is affiliated with Saint Francis Eastside and practices at multiple locations across South Carolina, including Greenville, Spartanburg, Clemson, and Gaffney. His clinical focus includes managing diabetes-related eye complications, particularly in older adults with type 2 diabetes. He performs comprehensive eye exams and utilizes advanced imaging techniques like optical coherence tomography to diagnose and monitor retinal conditions. Patients have given him an average rating of 4.1 stars, …reflecting their confidence in his care and expertise.